Это важно! he his schoolbag with textbooks and workbooks yet? 1)had …… fill 2)have …….. filling 3)having filt 4)has …… filled 2.the homework by students now. 1)was done 2)was being done 3)is being done 4)will be done 3.i interested in learning more about that subject. 1)isn't 2)am not 3)are not 4)aren't 4. the students not satisfied with their exams' results. 1)is 2)has 3)am 4)are